6 Nov
2015
6 Nov
'15
10:38 a.m.
You need to write `toList` in both branches:
f (toList -> ('9':_)) = 1
f (toList -> ('1':_)) = 2
2015-11-06 16:20 GMT+01:00 Vlatko Basic
Hello Cafe,
wiki for OverloadedLists says that
g [x,y,z] = ...
is treated as
g (toList-> [x,y,z]) =
Shouldn't this work? Both 'f's should be treated the same.
f :: Text -> Int f (toList -> ('9':_)) = 1 -- OK f ('1':_) = 2 -- Couldn't match expected type ‘Text’ with actual type ‘[Char]’
(OverloadedStrings is also on)
Am I missing something?
br, vlatko
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